Note 3 - Discontinued Operations - Earnings (Losses) from Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Net sales
Pre-tax earnings	$ (95)	$ (186)	$ (437)	$ (833)
(Provision) benefit for taxes	40	47	147	240
Net earnings (loss) from discontinued operations	$ (55)	$ (139)	$ (290)	$ (593)

Amount of tax (expense) benefit on (gain) loss recognized for the (reversal of write-down) write-down to fair value, less cost to sell, of a discontinued operation.

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Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.

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